alternate的一般过去时怎么写？

The three acts will alternate as headliners throughout the tour...这3个节目将在整个巡回演出中轮流打头牌。Convolutions frequently alternate in direction of rotation and vary in pitch.盘旋经常改变回转方向和节距.His group was forced to turn back and take ...

alternate的第三人称单数（三单）为：alternates...

alternate的现在完成时为：alternated...

adj.轮流的，交替的，间隔的，代替的vi.交替，轮流vt.使交替，使轮流n.〈美〉（委员）代理人，候补者，替换物...

alternate的音标：alternate的英式发音音标为：[ɔ:l'tɜ:nət]alternate的美式发音音标为：['ɔltərnət]...

alternate的现在进行时为：alternating...

He threatened to disinherit her if she refused to obey.他威胁说如果她拒绝服从就剥夺她的继承权。You don't mean to disinherit her, do you ?你总不愿意剥夺她的继承权 吧 ?...

真空包装的火腿片应在食用前30分钟把包装除去。Vacuum-packed ham slices should be unwrapped 30 minutes before serving.直接邮寄广告业在特卖品的包装方面已经变得非常熟练了。The direct marketing industry has become adept at packaging special offers.然后那些咖啡豆被磨碎，包装好作为咖啡粉出售。The...

“居里图”的英语可以翻译为：Curie plot，curiegram，curiegram ...

receiver的反义词有：transmitter, sender, transmitter。n.receiver的反义词（接收机;电话听筒）：transmitter, sender。receiver的反义词（其他释义）：transmitter。...

n.（照相）卡片，微缩胶片...

Standing in the watchtower, we admired the surrounding scenes.我们站在碉楼上, 欣赏四周的景色.The watchtower followed the aircraft by radar.了望塔通过雷达追踪这架飞机的飞行.If it isn't, why do they renovate the watchtower?要不然, 为什么他们要修复了望塔?...

footbath的音标：footbath的英式发音音标为：['fʊtˌbɑ:θ]footbath的美式发音音标为：['fʊtˌbɑθ]...

jostle的现在完成时为：jostled...

adj.蛋白状的，蛋白质的...

乳性疱疹...

Primo de Rivera himself was a benevolent and sincere paternalist.普里莫·德里韦拉本人是个仁慈而真诚的家长式人物。The clerk regarded him with benevolent amusement.这个职员好心而又饶有兴趣地看着他。belief in the existence of a benevolent god对于仁慈的神之存在的笃信...

lactochrome的音标：lactochrome的英式发音音标为：['læktəkrəʊm]lactochrome的美式发音音标为：['læktəkroʊm]...

“剥皮”的英语可以翻译为：skin，peel off the skin，decorticate ...

The town's political climate was libertarian.该镇的自由主义政治气氛浓厚。To the libertarian and the hard - determinist, such a distinction is unintelligible.对意志自由论者和刚性决定论者来说, 这样的区别是难以理解的.The Frankfurt School has made an important...

“突然”的反义词：逐步, 逐渐。...